Lili is a young girl who lives in the Lost Town district outside the city of No. 6. She is the niece of Yoming and lives with her mother, Renka, and her step‑father, Getsuyaku. Lili is acquainted with Karan, the mother of the protagonist Shion, and frequently visits Karan’s bakery. Over time, she begins to help out at the bakery, becoming a regular presence there. She is described as a bubbly and friendly child, well‑liked by Karan and those around her. Her role in the story is that of a supporting character who provides a link between the everyday life of Karan’s household and the wider community of Lost Town. Lili does not possess any special abilities, and her character does not undergo significant development, serving instead as a warm, incidental figure in the series.